CN220604646U - Efficient silicon chip sorting and discharging device - Google Patents

Abstract

The utility model discloses a high-efficiency silicon wafer sorting and discharging device which comprises a frame, a support frame, a workbench, and a main pipeline component, an adsorption sorting line component, a material receiving box component, a transplanting component and a discharging component which are arranged on the workbench, wherein the transplanting components are arranged at two ends of the workbench, the support frame is arranged between the two transplanting components, three adsorption sorting line components are arranged at the top of the support frame, the main pipeline component is arranged below the adsorption sorting line component, three material receiving box components are arranged at two sides of the main pipeline component, the three material receiving box components are uniformly arranged at intervals, and the discharging component is also arranged between the two transplanting components; according to the utility model, through the arrangement of the three blanking channels, uninterrupted blanking of the silicon wafers can be realized, and blanking of two silicon wafers can be completed at one time, so that the effect of doubling the productivity is realized, and the blanking efficiency of the silicon wafers is greatly improved.

Description

Efficient silicon chip sorting and discharging device

Technical Field

The utility model relates to the technical field of silicon chip sorting and discharging, in particular to a high-efficiency silicon chip sorting and discharging device.

Background

In the production process of solar cells, the silicon rod is required to be cut into silicon wafers, then the silicon wafers are cleaned, and the silicon wafers are required to be detected after the cleaning is finished, generally, the silicon wafers are placed on a conveying device, and detection devices are arranged on two sides of the conveying device and detect the conditions of dirt, hidden cracks, edge defects, warpage and the like on the surfaces of the silicon wafers step by step. After the detection is finished, the silicon wafers are required to be classified from the conveying device and placed into a storage box.

The traditional silicon wafer blanking device is poor in continuity and linkage, the carrying mechanism is complex, the blanking process is interrupted, and the production efficiency is low. In view of the above drawbacks, it is necessary to design an efficient silicon wafer sorting and blanking device.

Disclosure of Invention

The utility model aims to provide a high-efficiency silicon wafer sorting and blanking device so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a unloader is selected separately to efficient silicon chip, includes frame, first support frame, workstation and installs the main assembly line subassembly on the workstation, adsorbs letter sorting line subassembly, receipts magazine subassembly, transplants subassembly and unloading subassembly, install the workstation in the frame, the both ends of workstation all are provided with and transplant the subassembly, two it is provided with first support frame to transplant between the subassembly, first support frame top is provided with three and adsorbs letter sorting line subassembly, the below of adsorbing letter sorting line subassembly is provided with the main assembly line subassembly, and the both sides of main assembly line subassembly all are provided with three receipts magazine subassembly, and three receive the magazine subassembly and be even interval setting, two still be provided with the unloading subassembly between the transplantation subassembly, main assembly line subassembly, adsorb letter sorting line subassembly, receipts magazine subassembly, transplant subassembly and unloading subassembly and be connected with the controller respectively, the controller is connected with the main electricity.

Preferably, the assembly line subassembly includes assembly line curb plate, assembly line belt, drive pulley, driving pulley and first motor, left bearing frame and right bearing frame are installed respectively at the both ends of assembly line curb plate, install first transmission shaft on the right bearing frame, drive pulley is installed at the both ends of first transmission shaft, install first driving shaft on the left bearing frame, driving pulley is installed at the both ends of first driving shaft, driving pulley passes through the assembly line belt and is connected with the drive pulley transmission, the mid-mounting of first driving shaft has first driven pulley, first driven pulley passes through first drive belt and is connected with first driving pulley transmission, first driving pulley is installed at the output of first motor, first motor is installed on first motor mounting panel.

Preferably, the adsorption sorting line assembly comprises a mounting frame, an adsorption sorting main module, a first adsorption branch line module and a second adsorption branch line module, wherein the adsorption sorting main module, the first adsorption branch line module and the second adsorption branch line module are mounted at the bottom of the mounting frame, and the first adsorption branch line module and the second adsorption branch line module are respectively positioned at two sides of the adsorption sorting main module.

Preferably, the adsorption sorting main module comprises a second motor, the second motor is installed on the second motor mounting plate, the second motor mounting plate is installed in the one end of first sucking disc mounting bracket, the output and the second driving shaft fixed connection of second motor, evenly spaced installs three first action wheels on the second driving shaft, the one end of second driving shaft passes through the bearing and installs on first U-shaped fixed plate, the both sides of first U-shaped fixed plate are movable mounting respectively has first take-up pulley, the other end of second driving shaft passes through the bearing and installs on first fixed plate, movable mounting has first take-up pulley on the first fixed plate, one side of first sucking disc mounting bracket installs the second sucking disc mounting bracket, and the second U-shaped fixed plate is installed to the one end of second sucking disc mounting bracket, the both ends of second sucking disc mounting bracket are movable mounting respectively has the second take-up pulley, movable mounting bracket has the second fixed plate on the second fixed plate, movable mounting has the second take-up pulley on the second fixed plate, first sucking disc and first drive wheel and first end, first movable mounting bracket have first take-up pulley, first movable mounting bracket and first end, first movable mounting pulley.

Preferably, the transmission directions of the first adsorption branch line module and the second adsorption branch line module are opposite, and the first adsorption branch line module and the second adsorption branch line module all comprise a third motor, the third motor is installed on a third motor installation plate, the third motor installation plate is installed at the middle part of a third sucker installation frame, the output end of the third motor is fixedly connected with a third driving shaft, three second driving wheels are installed on the third driving shaft at equal intervals, one end of the third driving shaft is installed on a third U-shaped fixed plate through a bearing, the third U-shaped fixed plate is installed at one end of the third sucker installation frame, two sides of the third U-shaped fixed plate are respectively movably provided with a third tensioning wheel, the other end of the third driving shaft is installed on the third fixed plate through a bearing, the third tensioning wheel is movably installed on the third fixed plate, two ends of the third sucker installation frame are fixedly connected with three second installation plates, the third driving wheels are movably installed on the second installation plate, and the second driving wheels, the third driving wheels and the second driving wheels are wound on the second driving wheels.

Preferably, the fourth sucking disc mounting frame is installed to one side of third sucking disc mounting frame, and the second support frame is installed to the one end of fourth sucking disc mounting frame, installs the fourth motor mounting panel on the second support frame, install the fourth motor on the fourth motor mounting panel, the second driving pulley is installed to the output of fourth motor, and the second driving pulley passes through the second drive belt and is connected with the transmission of second driven pulley, and the second driven pulley is installed on the fourth driving shaft, and even interval installs three third action wheel on the fourth driving shaft, the both ends of third action wheel are installed on the fourth fixed plate through the bearing, and the fourth fixed plate is installed on the second support frame, the third fifth fixed plate is still installed to the one end of fourth sucking disc mounting frame, movable mounting has the fourth take-up pulley on the fifth fixed plate, the equal fixedly connected with of both ends of fourth sucking disc mounting frame, the three movable mounting has the third on the third mounting panel, around being equipped with the third belt drive wheel on third action wheel, fourth take-up pulley and the third drive wheel.

Preferably, the receiving box assembly comprises a first box, a second box, a material moving assembly, a vertical plate and a machine case, one side of the vertical plate is covered with the machine case, the other side of the vertical plate is provided with the material moving assembly, the material moving assembly is provided with the second box, the first box comprises a first receiving plate, the first receiving plate is provided with a first backing plate, one end of the first backing plate is provided with two spacing columns at intervals, one side of the first receiving plate is fixedly connected with one side of a first wedge, the other side of the first wedge is provided with a magnet suction plate, one end of the bottom of the first wedge is provided with a first induction plate, the other end of the bottom of the first wedge is provided with a rotating rod, the rotating rod is rotatably provided with a first installation block, the first installation block is provided with an L-shaped supporting block, the L-shaped supporting plate is provided with an installation seat, and the L-shaped supporting block is provided with a first photoelectric sensor.

Preferably, the second magazine includes the second material receiving plate, install the second backing plate on the second material receiving plate, two spacing posts are installed to the one end interval of second backing plate, one side of second material receiving plate and one side fixed connection of second contract piece, the magnet suction plate is installed to the opposite side of second contract piece, the second induction piece is installed to the one end of second contract piece bottom, and the dwang is installed to the other end of second contract piece bottom, and the dwang rotates and installs on the second installation piece, installs second photoelectric sensor on the second installation piece, and the front side at first fixed block is installed to the second installation piece, and magnet is installed to the front side of first fixed block, and two spacing posts are installed to the rear side of first fixed block.

Preferably, the material moving assembly comprises a fifth motor, a third driving pulley is installed at the output end of the fifth motor, the third driving pulley is in transmission connection with a third driven pulley through a third transmission belt, the third driven pulley is installed at one end of a second transmission shaft, a first synchronous pulley is installed at the other end of the second transmission shaft, the first synchronous pulley is in transmission connection with the second synchronous pulley through a synchronous belt, the second synchronous pulley is installed on a wheel shaft, a second fixed block is installed at the lower part of the synchronous belt, a clamping plate is connected with the bottom of the second fixed block, the clamping plate is clamped with the lower part of the second fixed block to clamp the synchronous belt, the second fixed block is installed at one end of a first moving plate, a buffer block is installed at the top of the other end of the first moving plate, a first slider is installed on a vertical plate in a sliding mode, the front of the first moving plate is installed with the second synchronous pulley through the synchronous belt, the second slider is installed on a second sliding mode on a second sliding rail, a first lifting cylinder is installed at the top of the second sliding rail, a first lifting cylinder is installed at the bottom of the first lifting cylinder is installed at the top of the first lifting cylinder, a first lifting cylinder is installed at the bottom of the top of the first lifting cylinder is installed at the bottom of the first lifting cylinder, and a piston rod is fixedly installed at the bottom of the top of the first lifting cylinder.

Preferably, the transplanting assembly comprises clamping jaw cylinders, L-shaped clamping plates are mounted on clamping jaws of the clamping jaw cylinders, the clamping jaw cylinders are mounted on cylinder mounting plates, the cylinder mounting plates are fixedly connected with piston rods of second cylinders, the second cylinders are mounted on second moving plates, the second moving plates are mounted on sliding tables of linear modules, the linear modules are mounted on supports, the blanking assembly comprises side plates, the side plates are provided with two side plates, a driving wheel and a driven wheel are movably mounted at two ends of each side plate respectively, belts are wound on the driving wheel and the driven wheel, the driving wheel is fixedly connected with the output end of a motor, the side plates are connected through T-shaped connecting plates, the T-shaped connecting plates are mounted on a workbench through supports, carriers are placed on the belts, each carrier comprises a carrying plate and a baffle, and baffles are mounted on four sides of each carrying plate.

Compared with the prior art, the efficient silicon wafer sorting and blanking device is provided with the receiving box assembly, and the uninterrupted silicon wafer blanking can be realized through the matching of the receiving box assembly and the adsorption sorting line assembly; according to the utility model, the stability of the adsorption sorting line assembly is ensured by arranging the three first belts, the second belts and the third belts, so that the adsorption sorting line assembly is convenient for rapidly conveying the silicon wafer, and the silicon wafer is conveyed to the first material box or the second material box under the control of the controller by matching the first suction disc with the first belts, the second belts and the third belts, so that the silicon wafer is conveyed to the corresponding material box by non-contact adsorption, and the stability and reliability of the silicon wafer during conveying are ensured; the utility model is arranged on the removing component, if the silicon wafer has the quality problems of hidden cracks, dirt, sundries and the like and needs to be discharged, the removing component can discharge and remove the silicon wafer at the moment, when the silicon wafer with the problem is detected in the previous detection procedure, the controller informs the corresponding adsorption sorting line component that the silicon wafer is not discharged, the silicon wafer is conveyed to the removing component through the main pipeline component, the sixth motor works to drive the fifth driving shaft to rotate, the fourth driving shaft also rotates along with the rotation, so as to drive the fourth belt to move, and the fourth belt is matched with the second sucker to convey the silicon wafer into the material box, so that the silicon wafer with the problem can be discharged and removed; according to the utility model, the magnet suction plate on the second wedge block is mutually adsorbed with the magnet on the first fixed block, so that the second receiving plate is fixed on the first fixed block, the second receiving plate is prevented from loosening, the stability of the second receiving plate is ensured, when the magnet suction plate and the magnet are mutually adsorbed, the second sensing piece is close to the sensor under the action of the second wedge block until the sensor is contacted, and the sensing piece and the sensor are used for monitoring the position of the second receiving plate to ensure the resetting reliability of the second receiving plate; the utility model is provided with three adsorption sorting line components and six receiving box components, wherein a first blanking channel, a second blanking channel and a third blanking channel are sequentially formed between the three adsorption sorting line components and the six receiving box components along the conveying direction of the main pipeline component, and the three blanking channels can realize uninterrupted blanking of silicon chips, and blanking of two silicon chips can be completed at one time, so that the doubling effect of productivity is realized, and the blanking efficiency of the silicon chips is greatly improved; the utility model is provided with the transplanting assembly and the blanking assembly, and the conveying of the silicon wafer is realized through the matched use of the transplanting assembly and the blanking assembly; the utility model is provided with a camera and a laser counter, wherein the camera is used for shooting images of the silicon wafers in real time and transmitting the shot images to the controller in real time, so that the detection of the size specification of the silicon wafers is realized, the number of the silicon wafers is determined through the laser counter, the detected data are transmitted to the controller, and the controller sends the data to the display and displays the data through the display.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate and together with the embodiments of the utility model and do not constitute a limitation to the utility model, and in which:

FIG. 1 is a schematic diagram of the structure of the present utility model; FIG. 2 is a perspective view of a main pipeline assembly of the present utility model; FIG. 3 is a perspective view of an adsorptive picking line assembly of the present utility model; FIG. 4 is a schematic diagram of an adsorption sort line assembly according to the present utility model; FIG. 5 is a perspective view of a cartridge assembly of the present utility model;

FIG. 6 is a front view of a cartridge assembly of the present utility model; FIG. 7 is a side view of a cartridge assembly of the present utility model; FIG. 8 is a side view of a transplanting assembly according to the present utility model; fig. 9 is a side view of a blanking assembly in the present utility model.

In the accompanying drawings:

1. a frame; 2. a first support frame; 3. a work table; 4. a main pipeline assembly; 401. a pipeline side plate; 402. a connecting plate; 403. a column; 404. a left bearing seat; 405. a right bearing seat; 406. a first drive shaft; 407. a drive pulley; 408. a first drive shaft; 409. a driving pulley; 410. an assembly line belt; 411. a first driven pulley; 412. a first belt; 413. a first driving pulley; 414. a first motor; 415. a first motor mounting plate; 416. a sensor holder; 417. an in-place sensor; 5. adsorbing and sorting line components; 51. a mounting frame; 52. an adsorption sorting main module; 5201. a second motor; 5202. a second motor mounting plate; 5203. a first suction cup mounting bracket; 5204. a second drive shaft; 5205. a first drive wheel; 5206. a first U-shaped fixing plate; 5207. a first tensioning wheel; 5208. a first fixing plate; 5210. a second suction cup mounting bracket; 5211. a second U-shaped fixing plate; 5212. a second tensioning wheel; 5213. a second fixing plate; 5215. a first mounting plate; 5216. a first driving wheel; 5217. a first belt; 53. a first adsorption branch module; 5301. a third motor; 5302. a third motor mounting plate; 5303. a third suction cup mounting bracket; 5304. a third drive shaft; 5305. a second driving wheel; 5306. a third U-shaped fixing plate; 5307. a third tensioning wheel; 5308. a third fixing plate; 5310. a second mounting plate; 5311. a second driving wheel; 5312. a second belt; 5313. a fourth suction cup mounting bracket; 5314. a second support frame; 5315. a fourth motor mounting plate; 5316. a fourth motor; 5317. a second driving pulley; 5318. a second belt; 5319. a second driven pulley; 5320. a fourth drive shaft; 5321. a third driving wheel; 5322. a fourth fixing plate; 5323. a fifth fixing plate; 5324. a fourth tensioner; 5325. a third mounting plate; 5326. a third driving wheel; 5327. a third belt; 5328. a cover plate; 5329. a bottom plate; 5330. a first suction cup; 54. a second adsorption branch module; 6. a receiving box assembly; 61. a first magazine; 6101. a first receiving plate; 6102. a first backing plate; 6103. a limit column; 6104. a first wedge; 6105. a magnet suction plate; 6106. a first sensing piece; 6107. a rotating lever; 6108. a first mounting block; 6109. an L-shaped support block; 6110. a mounting base; 6111. a magnet; 6112. a first photosensor; 62. a second magazine; 6201. a second receiving plate; 6202. a second backing plate; 6203. a limit column; 6204. a second wedge; 6205. a second sensing piece; 6206. a second mounting block; 6207. a second photosensor; 6208. a first fixed block; 6209. a limit column; 63. a material moving assembly; 6301. a fifth motor; 6302. a third driving pulley; 6303. a third belt; 6304. a third driven pulley; 6305. a second drive shaft; 6306. a first synchronous pulley; 6307. a synchronous belt; 6308. a second synchronous pulley; 6309. a wheel axle; 6310. a second fixed block; 6311. a clamping plate; 6312. a first moving plate; 6313. a buffer block; 6314. a first slider; 6315. a first slide rail; 6316. a second slider; 6317. a second slide rail; 6318. an L-shaped limiting plate; 6319. a U-shaped jacking plate; 6320. a first cylinder; 6321. a connecting rod; 6322. a third support frame; 64. a vertical plate; 65. a chassis; 7. transplanting the assembly; 701. a clamping jaw cylinder; 702. an L-shaped clamping plate; 703. a cylinder mounting plate; 704. a second cylinder; 705. a second moving plate; 706. a linear module; 707. a bracket; 8. a blanking assembly; 801. a side plate; 802. a driving wheel; 803. driven wheel; 804. a fourth belt; 805. a T-shaped connecting plate; 806. a support; 807. a carrying plate; 808. a baffle; 11. a first blanking channel; 12. a second blanking channel; 13. and a third blanking passage.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-9, the present utility model provides a technical solution: the utility model provides an efficient silicon chip sorting unloader, includes frame 1, first support frame 2, workstation 3 and installs the main pipeline subassembly 4 on workstation 3, adsorbs letter sorting line subassembly 5, receipts magazine subassembly 6, transplant subassembly 7 and unloading subassembly 8, install workstation 3 on frame 1, the both ends of workstation 3 all are provided with and transplant subassembly 7, two transplant and be provided with first support frame 2 between the subassembly 7, first support frame 2 top is provided with three and adsorbs letter sorting line subassembly 5, adsorb letter sorting line subassembly 5's below and be provided with main pipeline subassembly 4, the both sides of main pipeline subassembly 4 all are provided with three receipts magazine subassembly 6, and three receive magazine subassembly 6 and be even interval setting, two it is provided with unloading subassembly 8 still to transplant between the subassembly 7, main pipeline subassembly 4, adsorb letter sorting line subassembly 5, receipts magazine subassembly 6, 7 and unloading subassembly 8 are connected with the controller respectively, the controller is connected with main display 9 electricity, main display 9 is used for showing the device three running state, three receipts magazine subassembly 6 and three receive magazine subassembly 6 are formed along the three and are down between the first pipeline subassembly 4, and the second unloading passageway 13 is followed to receive material in proper order to receive the six and is equipped with the conveying channel 11. The blanking channels are not limited to the three groups of modes, and specifically, a plurality of groups of blanking channels can be used for blanking the silicon wafers, so that the blanking of the silicon wafers with more specifications can be realized.

The main pipeline subassembly 4 in this embodiment includes assembly line curb plate 401, assembly line belt 410, drive pulley 407, driving pulley 409 and first motor 414, assembly line curb plate 401 is provided with two, two assembly line curb plate 401 is parallel interval setting, two assembly line curb plate 401 passes through polylith connecting plate 402 fixed connection, the polylith connecting plate 402 is along the even interval setting of length direction of assembly line curb plate 401, and two that lie in both ends connecting plate 402 install on stand 403, left bearing frame 404 and right bearing frame 405 are installed respectively at the both ends of assembly line curb plate 401, installs first transmission shaft 406 on the right bearing frame 405, and drive pulley 407 is installed at the both ends of first transmission shaft 406, installs first driving shaft 408 on the left bearing frame 404, and drive pulley 409 is installed at the both ends of first driving shaft 408, and drive pulley 409 passes through assembly line belt 410 and drive pulley 407 transmission connection, and first driven pulley 411 passes through first transmission belt 412 and first driving pulley 413 transmission connection, and first driving pulley 413 installs at the output of first motor 414 on stand 403, and first motor 414 is installed at the first mounting panel 415 and is used for the signal to be located the sensor mounting bracket 416 and is installed to the sensor mounting bracket 416 along the length of the signal to the sensor mounting bracket 416, and is used for the sensor to be adsorbed on the stand-up to the sensor assembly line 416, and is used for the sensor to be adsorbed on the sensor mounting plate is sensed to the sensor position to the sensor is 5.

The adsorption sorting line assembly 5 in this embodiment includes a mounting frame 51, an adsorption sorting main module 52, a first adsorption branch line module 53 and a second adsorption branch line module 54, the mounting frame 51 is mounted on the first support frame 2, the adsorption sorting main module 52, the first adsorption branch line module 53 and the second adsorption branch line module 54 are mounted at the bottom of the mounting frame 51, and the first adsorption branch line module 53 and the second adsorption branch line module 54 are respectively located at two sides of the adsorption sorting main module 52.

In this embodiment the absorption selects separately main module 52 includes second motor 5201, second motor 5201 installs on second motor mounting panel 5202, and second motor mounting panel 5202 installs the one end at first sucking disc mounting frame 5203, second motor 5201's output and second driving shaft 5204 fixed connection, evenly spaced installs the first action wheel 5205 of three on the second driving shaft 5204, the one end of second driving shaft 5204 passes through the bearing and installs on first U-shaped fixed plate 5206, first U-shaped fixed plate 5206 installs the one end at first sucking disc mounting frame 5203, the both sides of first U-shaped fixed plate 5206 are movable mounting respectively has first take-up pulley 5207, the other end of second driving shaft 5204 passes through the bearing and installs on first fixed plate 5208, movable mounting has first take-up pulley 5205 on the first fixed plate 5208, first one side is installed through the bearing and is installed on first U-shaped fixed plate 5206, second side 5203 is installed at first take-up pulley 5201, first end 5201 and first movable mounting plate 5201 and 5205 are equipped with the first take-up pulley 5201 and the first end 5201 and 5205 are installed to the first take-up pulley 5201, the first end 5211 of first movable mounting plate 5213 are installed to the second take-up pulley 5213, the first take-up pulley 5213 is installed to the first take-up pulley 5213.

In this embodiment, the transmission directions of the first adsorption branch line module 53 and the second adsorption branch line module 54 are opposite, and each include a third motor 5301, the third motors 5301 are mounted on the third motor mounting plates 5302, the third motor mounting plates 5302 are mounted in the middle of the third sucker mounting frames 5303, the output end of the third motors 5301 is fixedly connected with the third driving shaft 5304, three second driving wheels 5305 are mounted on the third driving shaft 5304 at equal intervals, one end of the third driving shaft 5304 is mounted on a third U-shaped fixing plate 5306 through a bearing, the third U-shaped fixing plate 5306 is mounted at one end of the third sucker mounting frames 5303, two sides of the third U-shaped fixing plate 5306 are respectively movably mounted with a third tensioning wheel 5307, the other end of the third driving shaft 5304 is mounted on a third fixing plate 5308 through a bearing, the third fixing plate 5308 is mounted on the other end of the third sucker mounting frames 5303, the third fixing plate 5308 is movably mounted with a third tensioning wheel 5307, and the second driving wheel 5305 is movably mounted on the second fixing plate 5305 and the second driving wheel 5311 is fixedly connected with the second driving wheel 5302, and the second mounting frames 5311 are respectively mounted on the second end of the third driving wheel 5303.

In this embodiment, a fourth suction cup mounting frame 5313 is mounted on one side of the third suction cup mounting frame 5303, a second supporting frame 5314 is mounted at one end of the fourth suction cup mounting frame 5313, a fourth motor mounting plate 5315 is mounted on the second supporting frame 5314, a fourth motor 5316 is mounted on the fourth motor mounting plate 5315, a second driving pulley 5317 is mounted at the output end of the fourth motor 5316, the second driving pulley 5317 is in transmission connection with a second driven pulley 5319 through a second transmission belt 5318, the second driven pulley 5319 is mounted on a fourth driving shaft 5320, three third driving wheels 5321 are uniformly mounted on the fourth driving shaft 5320 at intervals, two ends of the third driving wheels 5321 are mounted on a fourth fixing plate 5322 through bearings, the fourth fixing plate 5322 is mounted on the second supporting frame 5314, three fifth fixing plates 5323 are further mounted at one end of the fourth suction cup mounting frame 5313, a fourth tensioning wheel 5324 is movably mounted on the fifth fixing plate 5323, and the fourth driving wheel 5313 is fixedly connected with a third tensioning wheel 5326 and a third tensioning wheel 5326 are mounted on the third driving wheel 5326. Through being provided with three first belts 5217, second belt 5312 and third belt 5327, guarantee to adsorb the stability of letter sorting line subassembly 5, be convenient for adsorb letter sorting line subassembly and transmit the silicon chip fast.

The first suction cup mounting frame 5203, the second suction cup mounting frame 5212, the third suction cup mounting frame 5303 and the fourth suction cup mounting frame 5316 in this embodiment each comprise a cover plate 5328 and a bottom plate 5329, the cover plates 5328 are mounted on the bottom plates 5329, two rows of first suction cups 5330 are mounted between the cover plates 5328 and the bottom plates 5329 at intervals, a partition plate is arranged between the two rows of first suction cups 5330, two rows of through holes are formed in the bottom plates 5329, the first suction cups 5330 are located in the through holes, and the first suction cups 5330 are communicated with a vacuum generator through air pipes. The first sucking disc 5330 is matched with the first belt 5217, the second belt 5312 and the third belt 5327, and the silicon wafer is conveyed to the first material box 61 or the second material box 62 under the control of the controller, so that the silicon wafer is transmitted to the corresponding material box by non-contact adsorption, and the stability and reliability of the silicon wafer during transmission are ensured.

In this embodiment, the receiving box assembly 6 includes first box 61, second box 62, moves material subassembly 63, riser 64 and quick-witted case 65, the one side cover of riser 64 is equipped with quick-witted case 65, install the display on the looks case 65, the opposite side of riser 64 is installed and is moved material subassembly 63, move and install second box 62 on the material subassembly 63, first box 61 includes first receiving plate 6101, and first receiving plate 6101 is L shape structure, install first backing plate 6102 on the first receiving plate 6101, two spacing posts 6103 are installed to the one end interval of first backing plate 6102, install the rubber slab on the first backing plate 6102, first receiving plate 6101 is the slope setting, one side of first receiving plate 6101 and one side fixed connection of first wedge 6104, the opposite side of first wedge 6104 is installed magnet suction plate 6105, first wedge 4 bottom sensor 6106 installs first wedge 6, installs the first support joint 6109 on the first support joint 6108, install the first support joint 6109 on the first support joint 6108, install the support joint 6109 on the first support joint 6109. Through rotating first receipts flitch 6101, make first receipts flitch 6101 rotate to the below of L shape splint 702 along the dwang, the propelling movement of first receipts flitch 6101 and silicon chip is not limited to above-mentioned propelling movement mode, specifically, the bottom of first receipts flitch 6101 can be articulated with the piston rod of propelling movement cylinder, propelling movement cylinder articulates with first wedge 6104, promote first receipts flitch 6101 along the dwang through the propelling movement cylinder to drive first receipts flitch 6101 and rotate, can replace the manual work, reduce artifical input.

The second material box 62 in this embodiment includes second receiving plate 6201, and second receiving plate 6201 is L-shaped structure, install second backing plate 6202 on the second receiving plate 6201, two spacing posts 6203 are installed to the one end interval of second backing plate 6202, install the rubber slab on the second backing plate 6202, second receiving plate 6201 is the slope setting, one side of second receiving plate 6201 and one side fixed connection of second contract block 6204, the magnet suction plate is installed to the opposite side of second contract block 6204, second induction piece 6205 is installed to the one end of second contract block 6204 bottom, and the dwang is installed to the other end of second contract block 6204 bottom, and the dwang rotates to install on second installation block 6206, installs second photoelectric sensor 6207 on the second installation block 6206, and second installation block 6206 installs the front side at first fixed block 6208, and magnet 6208 is installed to the front side of first fixed block 6208, and two spacing posts are installed to the rear side of first fixed block 6208. Through the mutual absorption of magnet suction plate on the second contract piece 6204 and the magnet on the first fixed block 6208 to fix the second material collecting plate 6201 on the first fixed block 6208, prevent that the second material collecting plate 6201 from becoming flexible, guaranteed the stability of second material collecting plate 6201, when magnet suction plate and magnet adsorb each other, second sensing piece 6205 can be close to sensor 6207 under the effect of second contract piece 6204, until the sensor 6207 of contact, utilize sensing piece and sensor to monitor second material collecting plate 6201 position, in order to ensure the reliability that second material collecting plate 6201 resets.

The material moving assembly 63 in this embodiment includes a fifth motor 6301, a third driving pulley 6302 is mounted at an output end of the fifth motor 6301, the third driving pulley 6302 is in driving connection with a third driven pulley 6304 through a third driving belt 6303, the third driven pulley 6304 is mounted at one end of a second driving shaft 6305, a first synchronous pulley 6306 is mounted at the other end of the second driving shaft 6305, the first synchronous pulley 6306 is in driving connection with a second synchronous pulley 6308 through a synchronous belt 6307, the second synchronous pulley 6308 is mounted on a wheel shaft 6309, the wheel shaft 6309 is mounted on a vertical plate 64 through a bearing, a second fixing block 6310 is mounted at a lower portion of the synchronous belt 6307, a clamping plate 6311 is connected to a bottom portion of the second fixing block 6310, the clamping plate 6311 is clamped with the lower portion of the second fixing block 6310, the second fixing block 6310 is mounted at one end of the first moving plate 6312, the top of the other end of the first moving plate 6312 is provided with a buffer block 6313, the rear side of the first moving plate 6312 is provided with a first sliding block 6314, the first sliding block 6314 is arranged on a first sliding rail 6315 in a sliding way, the first sliding rail 6315 is arranged on a vertical plate 64, the front side of the first moving plate 6312 is provided with a second sliding block 6316, the second sliding block 6316 is arranged on a second sliding rail 6317 in a sliding way, the top of the second sliding rail 6317 is provided with a first fixed block 6208, the bottom of the second sliding rail 6317 is provided with an L-shaped limiting plate 6318, the lower side of the L-shaped limiting plate 6318 is provided with a U-shaped jacking plate 6319, one end of the U-shaped jacking plate 6319 is fixedly connected with a piston rod of a first cylinder 6320, the first cylinder 6320 is arranged on the vertical plate 64, the bottom of the vertical plate 64 is provided with a connecting rod 6321, the connecting rod 6321 is provided with a third supporting frame 6322, the third supporting frame 6322 is provided with a camera and a laser counter, the camera and the laser counter are respectively electrically connected with the laser controller, the controller is electrically connected with the display. The camera is used for shooting images of the silicon chips in real time and transmitting the shot images to the controller in real time, so that the detection of the size specification of the silicon chips is realized, the number of the silicon chips is determined through the laser counter, the detected data are transmitted to the controller, and the controller sends the data to the display and displays the data through the display.

The transplanting assembly 7 in this embodiment includes a clamping jaw cylinder 701, an L-shaped clamping plate 702 is mounted on a clamping jaw of the clamping jaw cylinder 701, the clamping jaw cylinder 701 is mounted on a cylinder mounting plate 703, the cylinder mounting plate 703 is fixedly connected with a piston rod of a second cylinder 704, the second cylinder 704 is mounted on a second moving plate 705, the second moving plate 705 is mounted on a sliding table of a linear module 706, the linear module 706 is mounted on a bracket 707, and the bracket 707 is mounted on the workbench 3.

The blanking assembly 8 in this embodiment includes the curb plate 801, the curb plate 801 is provided with two, two the both ends of curb plate 801 are movable mounting respectively and are taken turns 802 and follow driving wheel 803, it is equipped with fourth belt 804 to wind on the driving wheel 802 and follow driving wheel 803, the output fixed connection of driving wheel 802 and motor, connect through T shape connecting plate 805 between the curb plate 801, T shape connecting plate 805 passes through support 806 and installs on workstation 3, the carrier has been placed on the fourth belt 804, the carrier includes loading board 807 and baffle 808, baffle 808 is all installed to the four sides of loading board 807.

The working principle of the utility model is as follows: when in use, a plurality of silicon wafers are sequentially conveyed onto the assembly line belt 410, the motor 414 works to drive the driving belt wheel 413 to rotate, the driving shaft 408 and the driving belt wheel 409 are driven to drive the driven belt wheel 411 to rotate through the transmission of the transmission belt 412, so that the assembly line belt 410 and the silicon wafers are driven to move, when the first silicon wafer is conveyed to the second blanking channel 12, the motor 5201 of the adsorption sorting line assembly 5 of the second blanking channel 12 works to drive the driving shaft 5204 to rotate, the first belt 5217 also moves, simultaneously, the vacuum generator works to enable the suction disc 5330 in the suction disc mounting frame 5203 and the suction disc mounting frame 5210 to suck the first silicon wafer, the belt 5217 is matched with the suction disc 5330 to convey the first silicon wafer to the belt 5327, the motor 5316 works to drive the driving belt wheel 5317 to rotate, the driving belt 5318 is driven to drive the driven belt wheel 5319 to rotate, and the driving shaft 5320 and the driving wheel 5321 also rotate along with the rotation, thereby driving the belt 5327 to move, the belt 5327 is matched with the sucking disc 5330 to convey the first silicon wafer to the belt 5312, the motor 5301 works to drive the driving shaft 5304 and the driving wheel 5305 to rotate, thereby driving the belt 5312 to move, the belt 5312 is matched with the sucking disc 5330 to suck the first silicon wafer and convey and discharge the first silicon wafer into the second material box 62 at the left side of the second material discharging channel 12, the first silicon wafer is conveyed to the first material discharging channel 11 while being discharged, the adsorption sorting line component 5 of the first material discharging channel 11 works to convey the second silicon wafer to the second material box 62 at the right side of the first material discharging channel 11, the third silicon wafer is conveyed to the second material discharging channel 12 through the main pipeline component 4, the adsorption sorting line component 5 of the second material discharging channel 12 works to convey the third silicon wafer into the second material box 62 at the left side of the second material discharging channel 12, the fourth silicon chip is conveyed to the first blanking channel 11 through the main pipeline component 4, the adsorption sorting line component 5 of the first blanking channel 11 works to convey the fourth silicon chip to the second material box 62 on the right side of the first blanking channel 11, and so on, the adsorption sorting line component 5 of the first blanking channel 11 and the second blanking channel 12 can simultaneously convey two adjacent silicon chips to the second material box 62 on the right side of the first blanking channel 11 and the second material box 62 on the left side of the second blanking channel 12 respectively, so that the device can simultaneously complete the blanking of the two silicon chips at one time, realize the doubling effect of productivity, greatly improve the silicon chip blanking efficiency, and when the second material box 62 on the right side of the first blanking channel 11 and the second material box 62 on the left side of the second blanking channel 12 are fully piled up, the blanking is carried out through the controller switching channels, the adsorption sorting line component 5 of the third discharging channel 13 works to convey the silicon wafers with odd arrangement into the second material box 62 on the left side of the third discharging channel 13, the adsorption sorting line component 5 of the second discharging channel 12 works to convey the silicon wafers with even arrangement into the second material box 62 on the right side of the second discharging channel 12, so that uninterrupted discharging is realized, when the second material box 62 is fully piled up with the silicon wafers, the motor 5301 stops working, the silicon wafers on the main pipeline component 4 are conveyed onto the first material box 61 through the belt 5217 and the belt 5327, the first cylinder 6320 works to drive the U-shaped jacking plate 6319 to move downwards, under the action of gravity, the second material box 62, the second sliding rail 6317 and the L-shaped limiting plate 6318 move downwards, the limiting post 6209 also moves downwards, the limiting post 6209 contacts with the buffer block 6313 and abuts against the limiting post 6209 through the buffer block 6313, the motor 6301 works to drive the driving pulley 6302 to rotate, the transmission belt 6303 is used for driving the transmission belt wheel 6304 to rotate, the second transmission shaft 6305 and the first synchronous belt wheel 6306 also rotate along with the rotation, so as to drive the synchronous belt 6307 to move, the first moving plate 6312 also moves along with the movement, so that the second material box 62 and the silicon wafer move, move below the first material box 61, the second material receiving plate 6201 is rotated, the second material receiving plate 6201 rotates below the L-shaped clamping plate 702 along the rotating rod, the second air cylinder 704 acts to drive the air cylinder mounting plate 703 to move downwards, the clamping jaw air cylinder 701 and the L-shaped clamping plate 702 also move along with the downward movement, so that the L-shaped clamping plate 702 moves onto the silicon wafer, the clamping jaw air cylinder 701 acts to drive the L-shaped clamping plate 702 to clamp the silicon wafer, the second air cylinder 704 acts to reset, the linear module 706 acts to drive the second moving plate 705 to move towards the belt 804, the second air cylinder 704, the air cylinder mounting plate 703 and the L-shaped clamping plate 702 also move along with the movement, the second cylinder 704 moves to drive the cylinder mounting plate 703 to move downwards, the clamping jaw cylinder 701 and the L-shaped clamping plate 702 also move downwards, the L-shaped clamping plate 702 and the silicon wafer move to the carrier, the clamping jaw cylinder 701 moves to loosen the silicon wafer, the silicon wafer falls into the carrier, the motor works to drive the driving wheel 802 to rotate, the driving wheel 802 drives the belt 804 to move, the carrier also moves along with the movement, so that the conveying of the silicon wafer is realized, the conveying of the silicon wafer is not limited to the conveying mode, specifically, when the linear module 706 works to drive the clamping jaw cylinder 701 and the silicon wafer to move, the silicon wafer can directly move to the belt without the carrier, the clamping jaw cylinder 701 moves to loosen the silicon wafer, the motor works to drive the driving wheel 802 to rotate, the driving wheel 802 drives the belt 804 to move, the tail end of the conveying of the belt 804 can be provided with a packer, in addition, the conveying of the silicon wafer is not limited to the conveying mode, the second wedge 6204 and the magnet suction plate can also rotate along with the rotation, so that the magnet suction plate and the magnet on the first fixed block are fixed on the first fixed block, the second suction plate 6201 is prevented from loosening, the motor 6301 works to drive the driving belt pulley 6302 to rotate reversely, the driving belt pulley 6303 is driven to rotate by the driving belt 6303, the second transmission shaft 6305 and the belt pulley 6305 are driven to rotate by the driving belt 6303, and accordingly the second lifting belt pulley 5306 moves upwards along with the movement of the first lifting belt pulley 6319 and the second lifting belt pulley 6312, the second lifting belt pulley 5362 moves upwards along with the movement of the second lifting belt pulley 5335, and the first lifting belt pulley 6319 moves upwards along with the movement of the first lifting belt pulley 6320, and the movement of the second lifting belt pulley 5362 is also driven to move along with the first lifting belt pulley 6319, and the movement of the second lifting belt pulley 6319 moves along with the movement of the second lifting belt pulley 6362, and the first lifting belt pulley 6319 moves along with the movement of the second lifting belt pulley 6320, and the movement of the second lifting belt pulley 6319 moves along with the movement of the second lifting belt pulley 6362 is also along with the movement of the second lifting belt pulley 6320, thereby realizing uninterrupted silicon wafer blanking.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (10)

1. An efficient silicon chip selects separately unloader, its characterized in that: including frame (1), first support frame (2), workstation (3) and install the main pipeline subassembly (4) on workstation (3), adsorb letter sorting line subassembly (5), receive magazine subassembly (6), transplant subassembly (7) and unloading subassembly (8), install workstation (3) on frame (1), the both ends of workstation (3) all are provided with and transplant subassembly (7), two transplant and be provided with first support frame (2) between subassembly (7), first support frame (2) top is provided with three absorption letter sorting line subassembly (5), the below of absorption letter sorting line subassembly (5) is provided with main pipeline subassembly (4), and the both sides of main pipeline subassembly (4) all are provided with three receipts magazine subassembly (6), and three receive magazine subassembly (6) are even interval setting, two still be provided with unloading subassembly (8) between transplanting subassembly (7), main pipeline subassembly (4), adsorb letter sorting line subassembly (6), transplant subassembly (7) and unloading subassembly (8) and main controller (9) respectively, electric connection.

2. The efficient silicon wafer sorting and blanking device according to claim 1, wherein: the assembly line assembly (4) comprises an assembly line side plate (401), an assembly line belt (410), a driving belt pulley (407), a driving belt pulley (409) and a first motor (414), wherein a left bearing seat (404) and a right bearing seat (405) are respectively arranged at two ends of the assembly line side plate (401), a first transmission shaft (406) is arranged on the right bearing seat (405), the driving belt pulley (407) is arranged at two ends of the first transmission shaft (406), a first driving shaft (408) is arranged on the left bearing seat (404), the driving belt pulley (409) is arranged at two ends of the first driving shaft (408), the driving belt pulley (409) is in transmission connection with the driving belt pulley (407) through the assembly line belt (410), a first driven belt pulley (411) is in transmission connection with the first driving belt pulley (413) through a first driving belt (412), the first driving belt pulley (413) is arranged at the output end of the first motor (414), and the first motor (414) is arranged on the first motor mounting plate (415).

3. The efficient silicon wafer sorting and blanking device according to claim 1, wherein: adsorb letter sorting line subassembly (5) including mounting bracket (51), adsorb and select separately main module (52), first absorption branch line module (53) and second absorption branch line module (54) are installed to the bottom of mounting bracket (51), first absorption branch line module (53) and second absorption branch line module (54) are located the both sides that adsorb and select separately main module (52) respectively.

4. A high efficiency silicon wafer sorting and blanking device according to claim 3, wherein: the utility model provides an absorption sorting main module (52) including second motor (5201), second motor (5201) installs on second motor mounting panel (5202), and second motor mounting panel (5202) installs the one end at first sucking disc mounting bracket (5203), the output and the second driving shaft (5204) fixed connection of second motor (5201), evenly spaced installs three first action wheel (5205) on second driving shaft (5204), the one end of second driving shaft (5204) is installed on first U-shaped fixed plate (5206) through the bearing, the both sides of first U-shaped fixed plate (5206) movable mounting respectively have first take-up pulley (5207), the other end of second driving shaft (5204) is installed on first fixed plate (5208) through the bearing, movable mounting has first take-up pulley (527) on first fixed plate (5208), one side of first sucking disc mounting bracket (3) installs second sucking disc (5210), second U-shaped fixed plate (5204) one end is installed on first U-shaped fixed plate (5206), second U-shaped fixed plate (5213) is installed respectively, second movable mounting bracket (5213) is installed respectively, one end of each of the first sucker mounting frame (5203) and the second sucker mounting frame (5210) is fixedly connected with three first mounting plates (5215), one end of each of the first mounting plates (5215) is movably provided with a first driving wheel (5216), and a first belt (5217) is wound on each of the first driving wheel (5205), the first tensioning wheel (5207), the second tensioning wheel (5212) and the first driving wheel (5216).

5. A high efficiency silicon wafer sorting and blanking device according to claim 3, wherein: the transmission directions of the first adsorption branch line module (53) and the second adsorption branch line module (54) are opposite, the third motor (5301) is installed on a third motor installation plate (5302), the third motor installation plate (5302) is installed in the middle of a third suction disc installation frame (5303), the output end of the third motor (5301) is fixedly connected with a third driving shaft (5304), three second driving wheels (5305) are installed on the third driving shaft (5304) at equal intervals, one end of the third driving shaft (5304) is installed on a third U-shaped fixing plate (5306) through a bearing, the third U-shaped fixing plate (5306) is installed at one end of the third suction disc installation frame (5303), two sides of the third U-shaped fixing plate (5306) are respectively movably provided with a third tensioning wheel (5307), the other end of the third driving shaft (5304) is installed on a third fixing plate (5308) through a bearing, one end of the third driving wheel (5304) is installed on the third fixing plate (5308), one end of the third driving wheel (5304) is installed on the third fixing plate (5303), and the second mounting frame (5303) is movably connected with the third suction disc (5303), and the second end (5303) is fixedly connected with the third mounting plate (5305) A second belt (5312) is wound on the third tensioning wheel (5307) and the second driving wheel (5311).

6. The efficient silicon wafer sorting and blanking device according to claim 5, wherein: the utility model discloses a novel suction cup mounting device, including first suction cup mounting frame (5303), second support frame (5314) is installed to one side of third suction cup mounting frame (5303), second support frame (5314) is installed to one end of fourth suction cup mounting frame (5313), installs fourth motor mounting plate (5315) on second support frame (5314), installs fourth motor (5316) on fourth motor mounting plate (5315), second driving pulley (5317) is installed to the output of fourth motor (5316), and second driving pulley (5317) are connected through second drive belt (5318) and second driven pulley (5319) transmission, and third action wheel (5321) are installed at even interval on fourth driving shaft (5320), the both ends of third action wheel (5321) are installed on fourth fixed plate (5322) through the bearing, and fourth fixed plate (5322) are installed on second support frame (5314), third fixed plate (5323) are still installed to one end of fourth suction cup (5313), and are connected with second driven pulley (5319) transmission, third drive wheel (5324) are installed on fourth driving wheel (5320), third movable mounting frame (5325), fourth movable mounting frame (5324) are installed to third movable mounting frame (5325) A third belt (5327) is wound on the fourth tensioning wheel (5324) and the third driving wheel (5326).

7. The efficient silicon wafer sorting and blanking device according to claim 1, wherein: receive magazine subassembly (6) including first magazine (61), second magazine (62), move material subassembly (63), riser (64) and quick-witted case (65), one side cover of riser (64) is equipped with quick-witted case (65), and the opposite side of riser (64) is installed and is moved material subassembly (63), move and install second magazine (62) on material subassembly (63), first magazine (61) are including first receipts flitch (6101), install first backing plate (6102) on first receipts flitch (6101), two spacing posts (6103) are installed to the one end interval of first backing plate (6102), one side of first receipts flitch (6101) and one side fixed connection of first wedge (6104), magnet suction plate (6105) are installed to the opposite side of first wedge (6104) bottom, first induction piece (6) are installed to one end of first wedge (6104) bottom, and first wedge (6108) are installed on first wedge (618) rotation support bar (618) are installed in first wedge (6108) rotation bar (6108) installation, first wedge (6108) are installed on first wedge (618) rotation bar (618), a first photoelectric sensor (6112) is arranged on the L-shaped supporting block (6109).

8. The efficient silicon wafer sorting and blanking device according to claim 7, wherein: the second magazine (62) is including second receipts flitch (6201), install second backing plate (6202) on second receipts flitch (6201), two spacing posts (6203) are installed to the one end interval of second backing plate (6202), one side of second receipts flitch (6201) and one side fixed connection of second contract piece (6204), the magnet suction plate is installed to the opposite side of second contract piece (6204), second induction piece (6205) is installed to the one end of second contract piece (6204) bottom, and the dwang is installed to the other end of second contract piece (6204) bottom, and the dwang rotates to be installed on second installation piece (6206), installs second photoelectric sensor (6207) on second installation piece (6206), and magnet is installed in the front side of first fixed block (6208), and two spacing posts (6208) are installed to the rear side of first fixed block (6208).

9. The efficient silicon wafer sorting and blanking device according to claim 7, wherein: the material moving assembly (63) comprises a fifth motor (6301), a third driving belt wheel (6302) is arranged at the output end of the fifth motor (6301), the third driving belt wheel (6302) is in transmission connection with a third driven belt wheel (6304) through a third transmission belt (6303), the third driven belt wheel (6304) is arranged at one end of a second transmission shaft (6305), a first synchronous belt wheel (6306) is arranged at the other end of the second transmission shaft (6305), the first synchronous belt wheel (6306) is in transmission connection with a second synchronous belt wheel (6308) through a synchronous belt (6307), the second synchronous belt wheel (6308) is arranged on a wheel shaft (6309), a second fixed block (6310) is arranged at the lower part of the synchronous belt (6307), a clamping plate (6311) is clamped with the lower part of the second fixed block (6310), the second fixed block (6310) is arranged on a first end (6314) of a first vertical block (6312), a first sliding plate (6314) is arranged at the upper end of the first vertical block (6312), a second sliding plate (6314) is arranged on the first sliding plate (6314), the front side of first movable plate (6312) is installed second slider (6316), and second slider (6316) slides and sets up on second slide rail (6317), and first fixed block (6208) are installed at the top of second slide rail (6317), L shape limiting plate (6318) are installed to the bottom of second slide rail (6317), the below of L shape limiting plate (6318) is provided with U-shaped jacking plate (6319), and the piston rod fixed connection of one end and first cylinder (6320) of U-shaped jacking plate (6319), and first cylinder (6320) are installed on riser (64), connecting rod (6321) are installed to the bottom of riser (64), installs third support frame (6322) on connecting rod (6321).

10. The efficient silicon wafer sorting and blanking device according to claim 1, wherein: the transplanting assembly (7) comprises clamping jaw cylinders (701), L-shaped clamping plates (702) are arranged on clamping jaws of the clamping jaw cylinders (701), the clamping jaw cylinders (701) are arranged on cylinder mounting plates (703), piston rods of the cylinder mounting plates (703) and the second cylinders (704) are fixedly connected, the second cylinders (704) are arranged on second moving plates (705), the second moving plates (705) are arranged on sliding tables of linear modules (706), the linear modules (706) are arranged on supports (707), the blanking assembly (8) comprises side plates (801), two side plates (801) are arranged, two ends of each side plate (801) are respectively provided with a driving wheel (802) and a driven wheel (803), the driving wheels (802) and the driven wheels (803) are fixedly connected through T-shaped connecting plates (805), the T-shaped connecting plates (805) are arranged on a workbench (3) through supports (806), and the carrier plates (808) are arranged on the carrier plates (808) respectively.